Buffalo, PA politics & representatives
Buffalo is represented in Congress by Senators John Fetterman and David McCormick and Representative Mike Kelly. Josh Shapiro is governor.
Who represents Buffalo in Washington and in Pennsylvania, with how to reach each office.
How Butler County voted in 2024
Official results for all of Butler County. Buffalo's own results aren't published in a form we can match to the town exactly, so these are the county's.
President 121,440 votes
Pennsylvania: Trump 50.4%, Harris 48.7%
U.S. Senate 120,967 votes
Pennsylvania: McCormick 48.8%, Casey 48.6%
U.S. House · Pennsylvania's 16th District 403,632 votes
Whole-district result
Source: MIT Election Data + Science Lab, official 2024 precinct returns (statewide totals from its official state files). Percentages are of votes for candidates; blank and spoiled ballots aren't counted.
Who represents Buffalo in Congress
U.S. Senate Both senators represent all of Pennsylvania
U.S. House · Pennsylvania's 16th District
Who represents Buffalo in state government
State Senate · District 21
State House · District 11
Buffalo's own government: Town Hall →
Sources: congressional and state legislative districts from the U.S. Census Bureau (119th Congress, 2024 state districts); members of Congress from the congress-legislators project (portraits public domain); governors and state legislators from Open States. Districts are matched to Buffalo by land area, so if the town is split, your street decides which one is yours.